| Re: which beach cats are most pitchpole resistant?
[Re: ksurfer2]
#151173 08/01/08 11:43 AM 08/01/08 11:43 AM |
Joined: Jun 2001 Posts: 3,293 Long Beach, California John Williams
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Posts: 3,293 Long Beach, California | I think it was Olli and Kelly on a Nacra 20 at the 2006 Alter Cup in Pensacola Beach. We had a west-southwest breeze that day, so the windward mark was a little sheltered, making the water deceptively flat - probably around 12-15 knots. Stick a N20 mast up that high and don't twist off the main and you get some fun stuff.
That is the venue for the F18 Championship in October and the Area D South event in November, by the way. I love flat water and seabreeze. <img src="http://www.catsailor.com/forums/images/graemlins/grin.gif" alt="" />
John Williams
- The harder you practice, the luckier you get - Gary Player, pro golfer
After watching Lionel Messi play, I realize I need to sail harder.
| | | Re: which beach cats are most pitchpole resistant?
[Re: dayneger]
#151174 08/01/08 11:48 AM 08/01/08 11:48 AM |
Joined: Jun 2001 Posts: 12,310 South Carolina Jake
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Posts: 12,310 South Carolina | The water may have looked it - but those were far from mild conditions. That was the Alter Cup two years ago in P'cola beach - Ollie and Kelly Jason aggressively going for the roll around the boat in front of them...until that puff leveled them. It was very very gusty that day and we saw a lot of flips.
Jake Kohl | | | Re: which beach cats are most pitchpole resistant?
[Re: John Williams]
#151175 08/01/08 12:09 PM 08/01/08 12:09 PM |
Joined: Jun 2001 Posts: 3,906 Clermont, FL, USA David Ingram
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Posts: 3,906 Clermont, FL, USA |
David Ingram F18 USA 242 http://www.solarwind.solar"Do or do not. There is no try." - Yoda "Excuses are the tools of the weak and incompetent" - Two sista's I overheard in the hall "You don't have to be a brain surgeon to be a complete idiot, but it helps"
| | | Re: which beach cats are most pitchpole resistant?
[Re: dayneger]
#151179 08/01/08 12:47 PM 08/01/08 12:47 PM |
Joined: May 2003 Posts: 54 PA, Bucks Nieuwkerk
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Posts: 54 PA, Bucks | See the attached link. We know its not a Hobie Tiger.... http://www.youtube.com/watch?v=mVkqpzI3lbgI must say I've stuffed the bows of my Nacra 6.0, thinking a pitchpole was in my future....only to have her shake it off. Bill Nieuwkerk | | | Re: which beach cats are most pitchpole resistant?
[Re: Nieuwkerk]
#151181 08/01/08 12:56 PM 08/01/08 12:56 PM |
Joined: Aug 2007 Posts: 1,304 Gulf Coast relocated from Cali... TeamChums
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Posts: 1,304 Gulf Coast relocated from Cali... | We stuffed the bows of my N20 far enough in to break the spinn pole (mid-pole not end) and still recovered! We were doing around 25 knots in the Great Texas in about 6 foot seas only about 1 mile from the finish in the lead. When we got the pole stowed on the tramp we ended up in 3rd. The guys behind us got a hell of a show. I don't think any other boat could handle that. I constanly stuff the FX-1 to the cross beam and recover.
Lee/Team Chums
Lee
Keyboard sailors are always faster in all conditions.
| | | Re: which beach cats are most pitchpole resistant?
[Re: TeamChums]
#151182 08/01/08 02:41 PM 08/01/08 02:41 PM |
Joined: May 2004 Posts: 1,403 Ventucky Red
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Posts: 1,403 | We stuffed the bows of my N20 far enough in to break the spinn pole (mid-pole not end) and still recovered! We were doing around 25 knots in the Great Texas in about 6 foot seas only about 1 mile from the finish in the lead. When we got the pole stowed on the tramp we ended up in 3rd. The guys behind us got a hell of a show. I don't think any other boat could handle that. I constanly stuff the FX-1 to the cross beam and recover.
Lee/Team Chums Lee: Do you want to share our 5.8 experience with the group? Famous last words - "this is a 5.8 they doooooooooooooooooon't slurp, gurgle, choke, gurgle slurp" | | | Re: which beach cats are most pitchpole resistant?
[Re: Ventucky Red]
#151183 08/01/08 04:07 PM 08/01/08 04:07 PM |
Joined: Sep 2007 Posts: 757 japan erice
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Posts: 757 japan | good pitchpole recovery here from 18 secs http://au.youtube.com/watch?v=EYsF-wtdjEEi'd say it didn't complete the pitchpole, or then go over sideways, due to 3 things 1). it's an old nacra 5.2 with lots of bow volume, really important, and lipless decks, not quite as important but still helps "pop-back" instead of "dig-in" when the hulls are at 45degrees. no coincidence that pretty much all new cat designs look very similar to tom rolland's 32 year old design 2. with 1 guy firmly planted on the tramp when it does dig in he doesn't go flying forward of the main beam. that's really important as 75kg suddenly going from the back half of the boat to the front means 150kg change in pitching moment. almost guaranteed to drag the mast too far forward and over. AND staying on the windward hull also prevents the sideways tip-over that often happens after a half pitchpole when 1 of the crew's weight is suddenly off the windward hull 3. the helm stays on the wire the whole way through without getting forward of the mainbeam. skill, luck or lots of grippy hull tape? whatever, it works
eric e 1982 nacra 5.2 - 2158 2009 weta tri - 294
| | | Re: which beach cats are most pitchpole resistant?
[Re: TeamChums]
#151184 08/01/08 04:50 PM 08/01/08 04:50 PM |
Joined: Feb 2005 Posts: 4,118 Northfield Mn Karl_Brogger
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Posts: 4,118 Northfield Mn | I constantly stuff the FX-1 to the cross beam and recover.
Lee/Team Chums I didn't want to say it, but it recovers really well for such a small boat. | | | Re: which beach cats are most pitchpole resistant?
[Re: Jake]
#151185 08/01/08 06:18 PM 08/01/08 06:18 PM |
Joined: Aug 2005 Posts: 2,921 Michigan PTP
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Posts: 2,921 Michigan | The water may have looked it - but those were far from mild conditions. That was the Alter Cup two years ago in P'cola beach - Ollie and Kelly Jason aggressively going for the roll around the boat in front of them...until that puff leveled them. It was very very gusty that day and we saw a lot of flips. That is some sweet camera work <img src="http://www.catsailor.com/forums/images/graemlins/smile.gif" alt="" /> I was just thinking of the vids I took that day when I was reading the thread but hadn't gotten to your post yet. I think a lot of competitors were taken by surprise rounding the mark that day. Pitchpoled yesterday on a reach on my boat (blade obviously). Couldn't drop the trav in time. Not a very violent one- one of those "crap... here we go... nope.. wait... I think we can save it... well... nope... crap (splash)"
Last edited by PTP; 08/01/08 06:18 PM.
| | | Re: which beach cats are most pitchpole resistant?
[Re: Ventucky Red]
#151186 08/01/08 07:05 PM 08/01/08 07:05 PM |
Joined: Aug 2007 Posts: 1,304 Gulf Coast relocated from Cali... TeamChums
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Posts: 1,304 Gulf Coast relocated from Cali... | Lee:
Do you want to share our 5.8 experience with the group? The only reason for what I said, was to keep you from panicing. It worked! We violently pitchpoled and you enjoyed the ride all the way to the water. <img src="http://www.catsailor.com/forums/images/graemlins/grin.gif" alt="" /> <img src="http://www.catsailor.com/forums/images/graemlins/grin.gif" alt="" /> Lee <img src="http://www.catsailor.com/forums/images/graemlins/wink.gif" alt="" />
Lee
Keyboard sailors are always faster in all conditions.
| | | Re: which beach cats are most pitchpole resistant?
[Re: TeamChums]
#151187 08/01/08 08:31 PM 08/01/08 08:31 PM |
Joined: May 2004 Posts: 1,403 Ventucky Red
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Posts: 1,403 | Who was testing who my boy? Wasn't the first time I pitch poled that boat, nor the last - remember I had Sponge "what do I do now" Bob for a crew.
I guess you thought you were dealing with some Yuppie wana- be Scum; didn't anticipate my heating it up driving into that that wave did ya <img src="http://www.catsailor.com/forums/images/graemlins/cool.gif" alt="" /> I'll never forget the look on your face as we were flying though the air.
Anyway - hope you were gonna make it for the Tri-Point maybe next year.
Last edited by johnes; 08/01/08 08:40 PM.
| | | Re: which beach cats are most pitchpole resistant?
[Re: dsltrc]
#151189 08/02/08 09:59 PM 08/02/08 09:59 PM |
Joined: Apr 2008 Posts: 235 JJ_
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Posts: 235 | It is a topic that I tremble at re-starting, but what is so wrong with T-Foils on the rudders? (See the thread from last year...) Like training wheels on a new bike, or something? Looks like a solid idea to me. Interesting new video here, about 10 seconds in: new stealth videoLooks simple. Sure beats replacing damaged rigging, etc when diving and flipping... Also, I wonder about the new WETA's ability is nose dive. Looks highly doable... | | | Re: which beach cats are most pitchpole resistant?
[Re: JJ_]
#151190 08/03/08 12:57 PM 08/03/08 12:57 PM |
Joined: Aug 2008 Posts: 3 dayneger OP
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Posts: 3 | Ok, so far we have recommendations for long hull lengths with high-volume bows, which certainly makes sense. In this camp we have votes for: - Supercat 20 with standard rig, very hard to pitchpole but with comments that it can be a very wet ride going fast. Also a vote for the 19. - Mysteres 6.0 (and the whole line?) has very buoyant bows - Nacra 20 buoyant bows, some say the rear beam hits a lot in the chop - ARC 21 - Nacra Infusion The FX-1 will stuff but is apparently hard to actually pitch. The other approach recommendation is for T-foils even on a 16 foot boat, specifically the Stealth in this case. Being able to sail one-up or two-up sounds like a nice advantage with the smaller boat. Would anyone be willing to make a ranked list of all the designs you've sailed, say on a scale to 10 with 10 being the ideal performance? The format could look like this: Boat Model----Stuffing resistance----Pitching resistance----Speed----Fun to Sail Hobie 18 _____________5 __________________6 ____________5 ________6 Hobie 16 _____________2 __________________3 ____________3 ________5 Some of you have sailed many boat types, so it would be great to learn from your comparisons. (The numbers I mentioned are just examples). Jeremy, thanks for the offer of advice! Apparently I just missed your store hours, so I'll try again on Tuesday. It's a off-topic for this thread, but if someone would like to see the (beautifully-designed) WETA's ability to handle heavy wind, here's a nice video of it. You can certainly trip them over their bows and the righting procedure doesn't sound so speedy: http://www.norbanks.com/NorBankSailing_video/04/index.htmNice pitchpoles at 1:30 and 2:40, among others. Not what I'm looking for right now, but they're definitely cool boats. Back to the beach cats, thanks for all of your inputs so far! <img src="http://www.catsailor.com/forums/images/graemlins/smile.gif" alt="" /> | | | Re: which beach cats are most pitchpole resistant?
[Re: dayneger]
#151191 08/04/08 05:46 AM 08/04/08 05:46 AM |
Joined: Sep 2007 Posts: 757 japan erice
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Posts: 757 japan | to be fair to the weta it looks like they were doing everything to make it pitchpole and that meant leaving the roller-furling gennaker up and then hunting for the pitchpole
something that would be pretty difficult for the beginner to do accidentally
eric e 1982 nacra 5.2 - 2158 2009 weta tri - 294
| | | Re: which beach cats are most pitchpole resistant?
[Re: dayneger]
#151192 08/04/08 06:07 AM 08/04/08 06:07 AM |
Joined: Jun 2001 Posts: 9,582 North-West Europe Wouter
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Posts: 9,582 North-West Europe | It's a off-topic for this thread, but if someone would like to see the (beautifully-designed) WETA's ability to handle heavy wind, here's a nice video of it. You can certainly trip them over their bows and the righting procedure doesn't sound so speedy:
Each time I see the Weta video's I notice the same things. Not enough volume in the ama's or length of the beams; these things pop underwater putting the breaks on so often ! And the fact that you can see this boat go over sideways and pitchpole more often then a Hobie 14 ! Usually it does this after submerging the lee ama at speed, leading the impression that the whole boat could become significantly more controllable when the ama's are up to the job of floating partly above the waterline when the sails are powered up. I take everybody else word on it that they are a bundle of fun to sail, but when watching the video's I can take away the impression that the design could have been better and that a catamaran of the same length would have also performed better. That flattish bow section of the centre hull really doesn't allow proper dive recovery as a more rounded and narrow cat hull does, right ? Maybe it is just me. Wouter
Wouter Hijink Formula 16 NED 243 (one-off; homebuild) The Netherlands
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